Created attachment 371288 [details] emerge log clang -fno-color-diagnostics -Wall -march=i486 -m32 -O2 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -m32 -c -o main.o main.c main.c:115:7: warning: passing 'volatile ulong *' (aka 'volatile unsigned long *') to parameter of type 'const void *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers] goto *p; ^~ main.c:115:2: error: indirect goto in function with no address-of-label expressions goto *p; ^ 1 warning and 1 error generated. Reproducible: Always Steps to Reproduce: set CC=clang (see https://wiki.gentoo.org/wiki/Clang) emerge -v dev-lang/tcc Actual Results: emerge fails Expected Results: emerge succeeds dev-light-2014013002 ~ # emerge --info Portage 2.2.8-r1 (default/linux/amd64/13.0, gcc-4.8.2, glibc-2.18-r1, 3.12.0-gentoo-devlight-1 x86_64) ================================================================= System uname: Linux-3.12.0-gentoo-devlight-1-x86_64-Intel-R-_Core-TM-_i7_CPU_960_@_3.20GHz-with-gentoo-2.2 KiB Mem: 6106996 total, 1437380 free KiB Swap: 11718652 total, 11355728 free Timestamp of tree: Thu, 30 Jan 2014 20:00:01 +0000 ld GNU ld (GNU Binutils) 2.24 app-shells/bash: 4.2_p45-r1 dev-java/java-config: 2.2.0 dev-lang/python: 2.7.6, 3.3.3 dev-util/cmake: 2.8.12.2 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.11.6, 1.12.6, 1.13.4, 1.14.1 sys-devel/binutils: 2.24-r2 sys-devel/gcc: 4.8.2 sys-devel/gcc-config: 1.8 sys-devel/libtool: 2.4.2 sys-devel/make: 4.0-r1 sys-kernel/linux-headers: 3.13 (virtual/os-headers) sys-libs/glibc: 2.18-r1 Repositories: gentoo ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=corei7 -g -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -march=corei7 -g -pipe" DISTDIR="/var/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" INSTALL_MASK="/usr/lib/systemd/system /lib/systemd" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j8" PKGDIR="/var/portage/packages" PORTAGE_COMPRESS="xz" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/var/portage/repos/gentoo" USE="X aac acl acpi alsa amd64 apng avx bash-completion bzip2 cairo caps cdda cdio cli consolekit cracklib crypt cups curl cxx dbus device-mapper dri dvd egl exif ffmpeg fftw flac fuse gif git gmp gnome-keyring gpm gtk iconv ipv6 ithreads jbit jpeg jpeg2k lcms libffi libnotify lzma lzo mad mmap mmx mmxext mng modules mp3 mtp multilib ncurses networking nptl ogg openal opengl openmp openssl openvg opus pam pcre pdf png pnm policykit python readline session sndfile spell sqlite sse sse2 sse3 sse4_1 ssl ssse3 startup-notification svg theora threads tiff truetype udev unicode usb usbredir vaapi vdpau vim vim-syntax vorbis vpx x264 xattr xcb xinerama xorg xv zlib zsh-completion" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy nvidia qxl radeonsi v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" USE_PYTHON="2.7 3.3" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC
*** Bug 502468 has been marked as a duplicate of this bug. ***
Thanks for the report and sorry for such a late reply. I can reproduce this with the newest version as well. I'm afraid that the clang team in Gentoo is understaffed right now, and we're unable to handle issues of building various packages with clang ourselves. I'm CC-ing the package maintainers in case they'd be interested in the issue but since clang is not officially supported, they're not required to take any specific action. If you could report the issue upstream, that would be great. If you could provide a working patch, that would be even better. Otherwise, I'm afraid we aren't be able to fix the issue anytime soon.
http://llvm.org/bugs/show_bug.cgi?id=18658
Reassigning to the maintainer. Nothing we can really do here.
tinderbox has reproduced this issue with version 4.3.7-r2 - Updating summary.
clang-lld_tinderbox has reproduced this issue with version 4.3.7-r4 - Updating summary.
Created attachment 889286 [details] build.log sys-apps/memtest86-4.3.7-r4 is still failing
This is likely never getting fixed, likely last-rites soon. I know why tinderboxes find it, but if you're not a tinderbox, please use sys-apps/memtest86+
(In reply to Ben Kohler from comment #8) > This is likely never getting fixed, likely last-rites soon. I know why > tinderboxes find it, but if you're not a tinderbox, please use > sys-apps/memtest86+ I'm not, just bumping it while going over bug 408963. If this package will be sunset soon then we're on the right track :)
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9870ac88a4fc63e942ec4544a8cc9ec38b73f399 commit 9870ac88a4fc63e942ec4544a8cc9ec38b73f399 Author: Ben Kohler <bkohler@gentoo.org> AuthorDate: 2024-04-07 12:26:02 +0000 Commit: Ben Kohler <bkohler@gentoo.org> CommitDate: 2024-04-07 12:46:42 +0000 profiles: mask sys-apps/memtest86 for removal Bug: https://bugs.gentoo.org/502464 Bug: https://bugs.gentoo.org/607494 Bug: https://bugs.gentoo.org/628528 Bug: https://bugs.gentoo.org/750677 Bug: https://bugs.gentoo.org/887003 Bug: https://bugs.gentoo.org/912973 Bug: https://bugs.gentoo.org/920109 Signed-off-by: Ben Kohler <bkohler@gentoo.org> profiles/package.mask | 8 ++++++++ 1 file changed, 8 insertions(+)
